71469021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2179}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 106331680

約数和(自身を除く): 34862659

約数列:

[1, 3, 13, 29, 39, 87, 377, 841, 1131, 2179, 2523, 6537, 10933, 28327, 32799, 63191, 84981, 189573, 821483, 1832539, 2464449, 5497617, 23823007, 71469021]

約数ペア:

[(1, 71469021), (3, 23823007), (13, 5497617), (29, 2464449), (39, 1832539), (87, 821483), (377, 189573), (841, 84981), (1131, 63191), (2179, 32799), (2523, 28327), (6537, 10933)]